Van Kleiss is the leader of the Pack and Abysus. He wants to take over the world and start a new era for E.V.O.-kind. To help him accomplish this, he has formed a dangerous group of E.V.O.s called the Pack. He claims to know all about Rex and his past, a fact he often uses to try to persuade Rex to join his cause.
Abilities:Can drain nanites from E.V.O.s (Can create E.V.O.s,Can fire razor-sharp needles from his bio-mechanical hand)
Allies:Biowulf, Breach, Skalamander,Noob Saibot,more...
First Appearance: The Day That Everything Changed (Generator Rex)
Theme: The Word Alive - Heartless[http://www.youtube.com/watch?v=i1VBSi-y05A ]
See also: Van Kleiss